tom, this comes as a report in today's "new york times" ties hackers in china for a wide- ranging cyber campaign of attacks on major american companies and the u.s. government. >> tom: increasingly, susie, it's believed those hackers are also targeting u.s. infrastructure targets like pipelines. let's get going with tonight's "market focus." the major stock indices resumed their climb, setting aside concerns about government spending cuts threatened in two weeks. the s&p 500 caught a bid from the opening bell with talk about corporate deals and gains in europe. the index rallied 0.7 to finish at a new five and a half year high. 734 million shares traded on the big board, 1.8 billion moved on the nasdaq. the energy and consumer staples sectors powered the sector gains, up at least 1% each. the utility sector had the third best performance today, gaining 0.9%. with oil prices rallying, the energy sector is the best sector so far this year, with all but three of the stocks making up the sector higher today. marathon oil led the group, up 3% to a new 52-week high. conoco-phillips closed up